How far is Lopez, WA, from Green Bay, WI?

The distance between Green Bay (Green Bay–Austin Straubel International Airport) and Lopez (Lopez Island Airport) is 1669 miles / 2685 kilometers / 1450 nautical miles.

Distance from Green Bay to Lopez

There are several ways to calculate the distance from Green Bay to Lopez. Here are two standard methods:

Vincenty's formula (applied above)

• 1668.680 miles
• 2685.480 kilometers
• 1450.043 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1664.027 miles
• 2677.992 kilometers
• 1446.000 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Green Bay to Lopez?

The estimated flight time from Green Bay–Austin Straubel International Airport to Lopez Island Airport is 3 hours and 39 minutes.

What is the time difference between Green Bay and Lopez?

The time difference between Green Bay and Lopez is 2 hours. Lopez is 2 hours behind Green Bay.

Flight carbon footprint between Green Bay–Austin Straubel International Airport (GRB) and Lopez Island Airport (LPS)

On average, flying from Green Bay to Lopez generates about 190 kg of CO2 per passenger, and 190 kilograms equals 420 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Green Bay to Lopez

See the map of the shortest flight path between Green Bay–Austin Straubel International Airport (GRB) and Lopez Island Airport (LPS).

Airport information

Origin	Green Bay–Austin Straubel International Airport
City:	Green Bay, WI
Country:	United States
IATA Code:	GRB
ICAO Code:	KGRB
Coordinates:	44°29′6″N, 88°7′46″W

Destination	Lopez Island Airport
City:	Lopez, WA
Country:	United States
IATA Code:	LPS
ICAO Code:	S31
Coordinates:	48°29′2″N, 122°56′16″W